perf: Fix perf_aux_size() for greater-than 32-bit size

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[ Upstream commit 3df94a5b10 ]

perf_buffer->aux_nr_pages uses a 32-bit type, so a cast is needed to
calculate a 64-bit size.

Fixes: 45bfb2e504 ("perf: Add AUX area to ring buffer for raw data streams")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240624201101.60186-5-adrian.hunter@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Adrian Hunter 2024-06-24 23:10:58 +03:00 • committed by Greg Kroah-Hartman

parent 69da07e53c

commit 3d5fa18ea1

1 changed files with 1 additions and 1 deletions

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kernel/events/internal.h

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